Nothing is relative During the read of Avicenna and his Metaphisical (980 b.Ch.-1037 b.Ch) a step is very interesting, because is expressed relativism; in fact he said: “You have learned on books of Logik the difference between that isn’t to virtus of something and that whose essence they haven’t said alone to rapport to other; this is very easy, although so read it seems very difficult, but if we think that in winter we usually hope that heat, therefore summer, but summer is hot and we will it because winter is cold, and this relation between two seasons and their difference exists, and we prefered summer because is a season very hot on contrary winter is cold; first has direct relation between cold and heat that we connected to two seasons, and this difference is the relation of these seasons, but one is present because other is present. It is simply ridicolous to his facility but we was saiding about natural fenomenal but we can esteem two concettual and abstarct think, this...
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